Semi Micro Analytical Balances

Semi Micro Analytical Balance A&D GH-252
Semi Micro Analytical Balance A&D GH-252

The A&D GH Semi Micro Balances incorporate the newest state of art weighing technology. Their high quality, advanced features and standard accessories make them premium but very cost effective solution for your high precision weighing tasks.

Automatic self calibration built-in
All A&D GH Balances are equipped with a motor driven internal calibration with a  built in calibration mass. This feature saves time and money as the balance can be calibrated very quickly without requiring any expensive external calibration mass.  This self calibration can be executed manually at the touch of a button. But there is more to it than that: The GH can detect ambient temperature changes and automatically perform a self calibration whenever this is required.

Less problems due to electrostatic charges
Static electricity can make high precision weighing a difficult task. In order to lessen the effects of static electricity, the glass of the draft shields are metallized. If required, the compact and lightweight optional AD-1683 Static Eliminator can eliminate static electricity from charged objects without the need of an external high-voltage power source.


Watch AD-1683 Video


Download Brochure GH Balances


GLP/GMP/GCP/ISO Compliance

The GH Semi Micro Analytical Balances can display the result in user programmable and many standard units of measurement such as g, mg, PCS (with ACAI* function), %, oz, ozt, ct, dwt, GN, and tl. Several features such as the possibility to assign an ID number to each balance, the standard date and time function and the possibility to output the data of your weighing in an GLP conforming format to a printer and PC ensure compliance with the relevant standards and regulations.


Analytical Balance: Data output in GLP conforming format

Easy communication

All GH balances come with a free copy of the  Windows Communication Tools software (WinCT) which offer powerful and flexible data collection on a PC.
The optional WinCT-Plus software makes it possible for the user to easily set up an IP address, subnet mask etc. in order to send commands to and to acquire data from multiple GH balances in a network.


Data acquisition from multiple GH balances in a network

Technical Specifications

Weighing Capacity 51 g / 220 g 101 g / 250 g 120 g 220 g 320 g
Minimum weighing value 0.01 mg / 0.1 mg 0.01 mg / 0.1 mg 0.1 mg   0.1 mg  0.1 mg 
Repeatability (Standard deviation)

0.02 mg / 0.1 mg 0.03 mg / 0.1 mg 0.1 mg  0.1 mg  0.2 mg
Linearity ±0.03 mg /±0.2 mg ±0.1 mg /±0.2 mg  ±0.2 mg  ±0.2 mg  ±0.3 mg
Sensitivity drift (10 °C to 30 °C)   ±2 ppm/°C (when automatic self calibration is not used)
Weighing pan Ø90 mm Ø90 mm Ø90 mm Ø90 mm Ø90 mm



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